Most voted questions under tag physics

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How many laws are Newton has given to mankind and what are those?

posted May 13, 2015 by anonymous

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McQ questions in physics gce ordinary level

posted Jul 22, 2021 by Chia Elvis

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Differentiate between oscillatory and vibratory motion

posted Nov 2, 2020 by Alona Reji

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Who is the New Zealand-born physicist whose discoveries include most of the great advances in physics?

posted Sep 5, 2019 by Simranjeet Singh

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String theory question

posted Aug 10, 2019 by Comeback Tuesday

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Bending light.

posted Aug 6, 2019 by Comeback Tuesday

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In a perfectly inelastic collision ,the relative velocity after collision is

posted Jul 17, 2019 by Monalisha Mistri

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Who invented the law of inertia?

posted Jun 10, 2019 by Ranjit Kumar

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Why is the ripple formed by throwing stones into the pond?

posted Jan 20, 2019 by Kishan Kumar Sahu

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Why throw stones into the pond, why is blacksmith?

posted Jan 20, 2019 by Kishan Kumar Sahu

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Explain the construction and working of an astronomical telescope?

posted Jan 18, 2019 by N Mukherjee

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Why do we say that induction always precedes attraction?

posted Dec 2, 2018 by anonymous

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which is the best direction to park the car as per vastu

posted Nov 29, 2018 by anonymous

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By which other name do we popularly know the Hertizian wave as? [MCQ]

posted Nov 6, 2018 by Sudeshna Das

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Within which of these medium speed of sound is maximum? [MCQ]

posted Sep 25, 2018 by anonymous

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By definition, the two opposite ends of a bar magnet are known as what? [MCQ]

posted Sep 20, 2018 by Ruchi Kashyap

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Which of these devices converts sound signals into electrical ones? [MCQ]

posted Sep 17, 2018 by Alok Dev

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electrical bulbs made up of which element?

posted Sep 16, 2018 by anonymous

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What are SI unit?

posted Sep 12, 2018 by Romen Rajkhowa

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If 2A of current is flowing in a conductor from a battery of 5V, then what is the resistance of the conductor?

posted Sep 11, 2018 by anonymous

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What is the frequency of direct current (DC)?

posted Sep 11, 2018 by anonymous

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The ratio of the input voltage to the output voltage of a transformer is directly proportional to what?

posted Sep 10, 2018 by Amarvansh

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What is the Unit of Resistivity?

posted Aug 23, 2018 by anonymous

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How many electrons are there in one Coulomb of charge ?

posted Aug 23, 2018 by anonymous

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What is the quantity of charge that will be transferred by a current of 10 A flowing over 1 hour?

posted Aug 23, 2018 by anonymous

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Which of the colour suffers maximum deviation in a prism?

posted Aug 17, 2018 by anonymous

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What is the charge on an electron and on an proton (in coulomb)

posted Aug 15, 2018 by anonymous

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A person is six feet tall. What is the minimum height of a vertical mirror of viewing his entire length in the mirror?

posted Aug 15, 2018 by anonymous

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How will playing a trumpet in warmer weather affect the pitch? Why?

posted Aug 15, 2018 by anonymous

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A plastic cube is released in water, will it sink or come to the surface of water?

posted Jul 14, 2018 by Vijay Bhosale

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Name a substance whose resistance almost remain unchanged by increase of temperature?

posted Jun 19, 2018 by Dharampal Jaat

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What is Electric Potential Energy?

posted Jun 4, 2018 by Anil Kumar Yadav

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If velocity of a car is 18 meter per second then express this velocity in km per hour?

posted May 25, 2018 by Surendra Mahar

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When filling water in a glass why we get to know its about to get full by just sound?

posted May 4, 2018 by anonymous

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please help me

posted Mar 11, 2018 by anonymous

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Check the following image and help me with the electrochemistry question?

posted Feb 9, 2018 by Anks Great

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Why do Wheels Sometimes Appear To Spin Backwards?

posted Feb 6, 2018 by Willow Wilson

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A circuit has a fuse of 5A. Find the maximum number of 100W 220V lamp that can be used in a circuit?

posted Jan 30, 2018 by anonymous

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In quantum mechanics and particle physics, what is the usual term for an intrinsic form of angular momentum.............

posted Jan 4, 2018 by Aastha Joshi

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What is GSM in papers?

posted Dec 27, 2017 by Alicia Thomas

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What is Archimedes Principle please explain in detail?

posted Nov 7, 2017 by anonymous

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why are tall buildings built with lighter materials at the top?

posted Nov 6, 2017 by Joxefar Kennar

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What is the velocity of object at maximum height ?

posted Aug 29, 2017 by anonymous

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Who won the Nobel Prize for Physics in 1901?

posted Aug 14, 2017 by Mantosh Dubey

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Which color of light has the greatest energy per photon? (a) blue (b) green (c) violet (d) red

posted Jul 27, 2017 by anonymous

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What is Law of electrostatic attraction, who proposed this law and when?

posted May 31, 2017 by anonymous

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A laser beam is seen to travel along the water on a curved path, Why?

posted May 22, 2017 by Salil Agrawal

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What is the specific heat capacity of ice, water and steam?

posted May 18, 2017 by anonymous

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What is strain of a wire is stretched to double its length?

posted Mar 16, 2017 by Kavana Gowda

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Why is the number of meteorites striking the moon's surface quite large whereas very few reach the earth's surface?

posted Jan 31, 2017 by anonymous